Question

if the value of determinants of above picture find the value is X​

Answer 1

3✓6 × x - (- 4✓2 × 5✓3) = 26✓6

3✓6x. + 20✓6 = 26✓6

✓6 ( 3x + 20 )= 26 ✓6

(3x +20). = 26✓6/✓6

3x= 26-20

x = 6/3

x= 2